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1991 Ford F150 4.9L L6 Gas Air Intake
Cold Air Intake - High-flow, Roto-mold Tube - FORD P/UP BRONCO for 1991 ford f150 4.9l l6 gas
All Models
$349.99
In Stock
Overview
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Replaces entire factory air intake system
- Easy to install, usually in 60 minutes or less
- Washable and reusable lifetime air filter
Detailed Info
| Estimated Horsepower Gain | 5.32 HP @ 3654 RPM |
| Replacement Filter | RF-1012 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 5 |
| Clamp Material | Stainless Steel |
| Clamp Style | Mini |
| CARB EO Number | D-269-17 |
| Couplers Included | None |
| Type | Gen I |
| Estimated Torque Gain | 7.56 lbft |
| Product Style | 57 Series FIPK |
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your parts at knfilters.com. |
| TUV Approved (Europe) | No |
| Weight | 6 lb (2.7 kg) |
| Product Box Height | 9.25 in (235 mm) |
| Product Box Length | 15.13 in (384 mm) |
| Product Box Width | 9.13 in (232 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
DIY Level
Easy Moderate Advanced
Tools Needed
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
Installation Time
60-90 Minutes
Resources:
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 1994 Ford F150 5.8L - 5.32HP Increase
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